22 pub struct Bitmap {  struct
26 impl Bitmap {  impl
35     pub unsafe fn from_raw<'a>(ptr: *const usize, nbits: usize) -> &'a Bitmap {  in from_raw()  argument
49         unsafe { &*(data as *const Bitmap) }  in from_raw()  constant
60     pub unsafe fn from_raw_mut<'a>(ptr: *mut usize, nbits: usize) -> &'a mut Bitmap {  in from_raw_mut()  argument
72         unsafe { &mut *(data as *mut Bitmap) }  in from_raw_mut()
77         core::ptr::from_ref::<Bitmap>(self).cast::<usize>()  in as_ptr()
82         core::ptr::from_mut::<Bitmap>(self).cast::<usize>()  in as_mut_ptr()
162     type Target = Bitmap;
164     fn deref(&self) -> &Bitmap {  in deref()  argument
178         unsafe { Bitmap::from_raw(ptr, self.nbits) }  in deref()
183     fn deref_mut(&mut self) -> &mut Bitmap {  in deref_mut()  argument
197         unsafe { Bitmap::from_raw_mut(ptr, self.nbits) }  in deref_mut()
292 impl Bitmap {  impl
416     pub fn copy_and_extend(&mut self, src: &Bitmap) {  in copy_and_extend()  argument
514         let b = unsafe { Bitmap::from_raw(fake_bitmap.as_ptr(), fake_bitmap_len) };  in bitmap_borrow()
523         let b = unsafe { Bitmap::from_raw(core::ptr::addr_of!(fake_bitmap), 8) };  in bitmap_copy()